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Similar Questions

1. Geometry, Help

   1. Reasoning How does the Distance Formula ensure that the distance between two different points is positive? 2. There are two different formulas for midpoint. Is it possible to use the formula for midpoint "on a number line" when

   asked by Unknown on August 19, 2013

2. Geometry

   What formula should be used to derive the equation of a parabola given its focus and directrix? • The distance formula ?? • The midpoint formula • y = ax2 + bx + c • The area formula for a circle

   asked by Sandra on May 20, 2015

3. Algebra

   We are suppose to find distance between points and the midpoint (9,8) and (2,1) I used the distance formula which I thought was the way I should do it. If I should not have used this, can someone tell me what I did wrong or what

   asked by Lynn on March 21, 2008

4. Algebra please help!

   I'm very confused with what I'm learning about right now. We are kind of talking about slopes, functions, graphs, etc. Today, my teacher taught about midpoint and distance, and did not explain very well at all. Would someone

   asked by Celina on December 10, 2008

5. Geometry

   Did I solve the following correctly? I had to the fin the midpoint. A (-3, 2) B (5, -4) I did the midpoint formula: M(-3+5/2, 2+ -4/2=M (2/2, -2/2). Is (2/2, -2/2) the correct midpoint?

   asked by Eva on September 23, 2014

6. Geography/Maths

   What is the difference between geographic midpoint and the midpoint calculated by halving the distance between two cities? Also, is Georaphic midpoint significantly different that the average longitutdes and latitutdes of two

   asked by Mikal on April 8, 2008

7. Finding a Formula, help please !

   Does anyone know the formula to find any point between two other given points in a line? Please, and thank you! The mindpoint formula xm= _(x1 + x2) /2 ym = (y1 + y2) /2 This give the midpoint (xm, ym) between the points x1,y1 and

   asked by Paris on January 14, 2007

8. Geomotry

   what is the Distance Fomula & midpoint formula?

   asked by Angel on January 12, 2012

9. Algebra

   Find the possible values of a, if the distance between the points is 5, and the coordinates are (1,1) and (4,a) I'm not quite sure how to do this one.. I've tried the distance and midpoint formula, but I'm confused. I don't what

   asked by Lyn on June 20, 2011

10. geometry

    Between the points (8,-6) and (-8, 6) find A.) The distance (simplified radical form use sqrt(n). B.) The midpoint ( use ( , ) and .5 for 1/2. Separate answer with commas. Distance, midpoint

    asked by Daniel on May 8, 2012

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